TRL Spreadsheet

Category Weights by TRL Level

See the final report, provided by John Graybeal, and presentation. Provided here for easier access.

Brief context: this is a combination of the Software Sustainability evaluation criteria and the NASA AIST TRL. For our current discussions, it is a useful starting point to ask what’s missing, what is a generic readiness progression, what can be evaluated, etc.

See the Criteria for the complete list of evaluation questions with weights by TRL for the blow-by-blow. These are provided with the Hypothes.is annotation overlay if you would like to comment directly on a criteria or weight.

Split by subcategory:

• Fitness: Accuracy
• Fitness: Credibility
• Sustainability: Copyright
• Sustainability: Accessibility
• Sustainability: Analysability
• Sustainability: Changeability
• Sustainability: Community
• Sustainability: Evolvability
• Sustainability: Governance
• Sustainability: Identity
• Sustainability: Interoperability
• Sustainability: Licensing
• Sustainability: Portability
• Sustainability: Supportability
• Sustainability: Testability
• Usability: Buildability
• Usability: Documentation
• Usability: Friendliness
• Usability: Installability
• Usability: Learnability
• Usability: Understandability

The Google spreadsheet (comment only)